Family name Wachala (Wachala 
) , in all the world, is a rare last name. The cognomen Wachala is habitual in Poland, where it is a rare surname, Switzerland, and Norway, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Poland, the United States, and the United Kingdom. More prevalently, Wachala is the forename as well as the last name.
Jan, Edward, Halina, Henryk, Helena, Andrzej, Cecylia, Barbara, Ryszard, Jadwiga, Tadeusz, Krystyna, Wojciech, Zdzislaw, Stanislaw, Kazimierz, Krzysztof, Eugeniusz, Wladyslaw, Malgorzata, Mieczyslaw, Stanislawa, Teresa, Julian, Janina, Leszek, Ewa, Anna, Adam, Lech, John, Jzef, Maria, Marek, Piotr, Roman, Franciszek, Jacek, Jzefa, Irena, Zofia, Marian, Stefan, Bogdan, Bozena, Renata, Danuta, Dorota, Jerzy, and Wladyslawa